18345798

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1877}}^1$

素因数の和:2069

約数の個数: 32

約数和(自身を含む): 41015520

約数和(自身を除く): 22669722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 1877, 3258, 3754, 4887, 5631, 9774, 11262, 16893, 33786, 50679, 101358, 339737, 679474, 1019211, 2038422, 3057633, 6115266, 9172899, 18345798]

約数ペア:

[(1, 18345798), (2, 9172899), (3, 6115266), (6, 3057633), (9, 2038422), (18, 1019211), (27, 679474), (54, 339737), (181, 101358), (362, 50679), (543, 33786), (1086, 16893), (1629, 11262), (1877, 9774), (3258, 5631), (3754, 4887)]